In the equation b1= r * (sy/sx), how do i get the number for r (correlation) given the averages of x and y and their standard deviations?

In getting the correlation of R where the given is the average of X and Y and calculate their standard deviation. So correlation coefficient is a number that quantities some type of correlation and dependence and the standard deviation are a quantity calculated to indicate the extent of deviation for a group as a whole. I hope this would help

The answer is a good luck

step-by-step explanation:

when the line is solid:

it's either < or >

when the line is dashed:

it's either < or >

this > inequality sign means:

greater thanmore thanaboveexceeds

this < inequality sign means:

less thanfewer thanbelow

this > inequality sign means:

greater than/equal tono less thanat leastminimum of

this < inequality sign means:

less than/equal tono more thanat mostmaximum of

about the problem:

since the line is solid, that means it's either < or >

srry i'm not done ! i'll